G3D::Surface2D Class Reference

Primarily for use in GUI rendering. More...

Inherits G3D::ReferenceCountedObject.

Inherited by G3D::Widget.

Public Member Functions
virtual Rect2D	bounds () const =0
	Conservative 2D rendering bounds. More...
virtual float	depth () const =0
	2D objects are drawn from back to front, creating the perception of overlap. More...
virtual void	render (RenderDevice *rd) const =0
	Assumes that the RenderDevice is configured in in RenderDevice::push2D mode. More...

Static Public Member Functions
static void	sort (Array< shared_ptr< Surface2D >> &array)
	Sorts from farthest to nearest. More...
static void	sortAndRender (RenderDevice *rd, Array< shared_ptr< Surface2D >> &array)
	Calls sort, RenderDevice::push2D, and then render on all elements. More...

Static Protected Member Functions
template<class T , class ... ArgTypes>
static shared_ptr< T >	createShared (ArgTypes &&... args)
	Like std::make_shared, but works for protected constructors. More...

Detailed Description

Primarily for use in GUI rendering.

Member Function Documentation

bounds()

virtual Rect2D G3D::Surface2D::bounds ( ) const

pure virtual

Conservative 2D rendering bounds.

Implemented in G3D::GuiWindow, G3D::GConsole, G3D::FullScreenWidget, and G3D::Widget.

createShared()

template<class T , class ... ArgTypes>

static shared_ptr<T> G3D::ReferenceCountedObject::createShared ( ArgTypes &&...  args )

inlinestaticprotectedinherited

Like std::make_shared, but works for protected constructors.

Call as createShared<myclass>.

depth()

virtual float G3D::Surface2D::depth ( ) const

pure virtual

2D objects are drawn from back to front, creating the perception of overlap.

0 = closest to the front, 1 = closest to the back.

Implemented in G3D::GuiWindow, G3D::GConsole, G3D::FullScreenWidget, and G3D::Widget.

render()

virtual void G3D::Surface2D::render ( RenderDevice *  rd ) const

pure virtual

Assumes that the RenderDevice is configured in in RenderDevice::push2D mode.

Implemented in G3D::GConsole, G3D::GuiWindow, G3D::GuiMenu, G3D::Widget, and G3D::DebugTextWidget.

sort()

static void G3D::Surface2D::sort ( Array< shared_ptr< Surface2D >> &  array )

static

Sorts from farthest to nearest.

sortAndRender()

static void G3D::Surface2D::sortAndRender ( RenderDevice *  rd, Array< shared_ptr< Surface2D >> &  array  )

static

Calls sort, RenderDevice::push2D, and then render on all elements.